Features 1. Sterilizes sources, eliminates odors: one-click ozone sterilization. Rapid diffusion and cell penetration allow for effective sterilization, causing oxidative damage to cell walls and eliminating bacteria. 2. Extends food storage: Ozone inhibits ripening agents, preserving food freshness. 3. Degrades pesticide residue: Ozone accelerates pesticide degradation 30-50 times faster than natural methods. Ozone's strong oxidizing properties break down organic pesticide molecules, rendering them ineffective. 4. Compact and lightweight design for home use. No filter replacement or liquid refills are needed; simply charge. 5. Eliminates various odors, including cigarette, pet, and clothing odors; effective in 20-40 minutes. Specifications * Battery: 1800mAh * Rated input: 5V * Rated power: 3W * Material: ABS * Color: White * Product size: 11.5 x 11.5 x 4.3 cm * Color box size: 14.4 x 14.1 x 5.3 cm * Net weight: 228g * Gross weight: 380g Package Includes: * 1x Smoke Odor Remover When making a purchase, please review the product's size and dimensions to ensure they meet your requirements. We have provided detailed product information, including features and specifications.